What is a normal sleep pattern?

The only thing to take seriously is sleep.  If you haven’t slept you can’t solve.  How many hours is normal?  Not sure because I have very few but I do know that being refreshed can lead to the stamina needed to keep up with the normal everyday chaos.  They say eight hours.  That is my dream eight hours of sleep and in the meantime I will just suffice with what I can get.  We are powerful.  We can accomplish.  Success is a mindset and to dream is a necessity.